United States. Department of Agriculture. Office of the Secretary. (1920). Cost of producing apples in 5 counties in western New York 1910-1915. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary. Cost of Producing Apples in 5 Counties in Western New York 1910-1915. Washington: U.S. GPO, 1920.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary. Cost of Producing Apples in 5 Counties in Western New York 1910-1915. U.S. GPO, 1920.
Warning: These citations may not always be 100% accurate.